cmake_minimum_required(VERSION 3.12 FATAL_ERROR)

project(ReadDICOM)

find_package(VTK COMPONENTS 
  CommonColor
  CommonCore
  IOImage
  InteractionImage
  InteractionStyle
  RenderingContextOpenGL2
  RenderingCore
  RenderingFreeType
  RenderingGL2PSOpenGL2
  RenderingOpenGL2
)

if (NOT VTK_FOUND)
  message(FATAL_ERROR "ReadDICOM: Unable to find the VTK build folder.")
endif()

# Prevent a "command line is too long" failure in Windows.
set(CMAKE_NINJA_FORCE_RESPONSE_FILE "ON" CACHE BOOL "Force Ninja to use response files.")
add_executable(ReadDICOM MACOSX_BUNDLE render.cxx )
target_link_libraries(ReadDICOM PRIVATE ${VTK_LIBRARIES})

add_executable(ReadTiff MACOSX_BUNDLE ReadTiff.cxx )
target_link_libraries(ReadTiff PRIVATE ${VTK_LIBRARIES})
# vtk_module_autoinit is needed
vtk_module_autoinit(
  TARGETS ReadDICOM ReadTiff
  MODULES ${VTK_LIBRARIES}
)